True. <span>You will undoubtedly find yourself in numerous leadership situations during your professional career. Leaders can come about within many situations depending on what situation stands out to them and meets their needs/background. During your professional career, you could lead or be lead depending on the project or situation you are in. Different people lead best in large groups, while others in small. All leaders are different and you can </span>develop these skills overtime.
Answer:
We estimate the material is bronze, which has a modulus E=120 GPa.
Explanation:
With the dimensions of the rod, the force applied and the maximum elongation, we can estimate E, the Young's modulus, which is a property of the material.
The Young's modulus measures the stiffness of a solid material, relating the force applied per unit of area and the elongation per unit of length.
![E=\frac{F/A}{\epsilon/L} =\frac{F}{A}\cdot\frac{L}{\epsilon}= \frac{F}{\pi r^2}\cdot\frac{L}{\epsilon}=\frac{7000lb}{3.14*(0.3in)^2}\frac{15in}{0.018in}\\\\E= \frac{7000lb}{0.283in^2}\cdot 833.33=20,631,196.33psi=20.6 Mpsi](https://tex.z-dn.net/?f=E%3D%5Cfrac%7BF%2FA%7D%7B%5Cepsilon%2FL%7D%20%3D%5Cfrac%7BF%7D%7BA%7D%5Ccdot%5Cfrac%7BL%7D%7B%5Cepsilon%7D%3D%20%20%5Cfrac%7BF%7D%7B%5Cpi%20r%5E2%7D%5Ccdot%5Cfrac%7BL%7D%7B%5Cepsilon%7D%3D%5Cfrac%7B7000lb%7D%7B3.14%2A%280.3in%29%5E2%7D%5Cfrac%7B15in%7D%7B0.018in%7D%5C%5C%5C%5CE%3D%20%5Cfrac%7B7000lb%7D%7B0.283in%5E2%7D%5Ccdot%20833.33%3D20%2C631%2C196.33psi%3D20.6%20Mpsi)
Note: lb-force per square inch is equal to psi.
To estimate which material is, we have to look in a Young's modulus list of materials to look for one that has a E near 20.6 Mpsi (or 142 GPa).
The closest material is bronze, which has a modulus E=120 GPa.
Answer:
$180 per pair
Explanation:
Return on Investment (ROI) is the ratio of net earning on the investment. It is used for the financial decision to compare different companies total earning over amount invested by the company.
Return on Investment = Net Income / Investment
As per given Condition
50% = Net Income / $1,800,000
Net income = $1,800,000 x 50%
Net income = $900,000
Net Income per pair of shoes = $900,000 / 5,000 pairs = $180 per pair
Answer:
Insider trader
Explanation:
All of them, Dhani, Fay, Geoff and Hu, can be considered insider traders since they used private information (not disclosed to public investors) about the company's plans to earn money.
The Securities Exchange Act of 1934 Section 10(b) was enacted in order to prosecute this type of actions.
Answer:
D. local marketing
Explanation:
Local marketing also known as neighborhood marketing is a marketing strategy that targets customers and potential customers in their locality, it is a type of marketing technique that direct their product offerings and marketing efforts towards the residents of their local community. It helps in establishing the brand in the minds of the new customers and the repeat customers.
Local marketing can be done through sponsorship of events, advertisement, e.t.c.